 /*******************************************************************************
  * Copyright (c) 2000, 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.ui.actions;

 import org.eclipse.core.resources.IResource;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.swt.widgets.Shell;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.internal.ide.IDEWorkbenchMessages;
 import org.eclipse.ui.internal.ide.IIDEHelpContextIds;

 /**
  * Standard action for scrubbing the local content in the local file system of
  * the selected resources and all of their descendents.
  * <p>
  * This class may be instantiated; it is not intended to be subclassed.
  * </p>
  * @deprecated This class is obsolete; there is no support in the workspace
  * for scrubbing local content.
  */
 public class ScrubLocalAction extends WorkspaceAction {

     /**
      * The id of this action.
      */
     public static final String ID = "org.eclipse.ui.ScrubLocalAction";//$NON-NLS-1$

     /**
      * Creates a new action.
      *
      * @param shell the shell for any dialogs
      */
     public ScrubLocalAction(Shell shell) {
         super(shell, IDEWorkbenchMessages.ScrubLocalAction_text);
         setToolTipText(IDEWorkbenchMessages.ScrubLocalAction_toolTip);
         setId(ID);
         PlatformUI.getWorkbench().getHelpSystem().setHelp(this,
                 IIDEHelpContextIds.SCRUB_LOCAL_ACTION);
     }

     /* (non-Javadoc)
      * Method declared on WorkspaceAction.
      */
     protected String getOperationMessage() {
         return IDEWorkbenchMessages.ScrubLocalAction_progress;
     }

     /* (non-Javadoc)
      * Method declared on WorkspaceAction.
      */
     protected String getProblemsMessage() {
         return IDEWorkbenchMessages.ScrubLocalAction_problemsMessage;
     }

     /* (non-Javadoc)
      * Method declared on WorkspaceAction.
      */
     protected String getProblemsTitle() {
         return IDEWorkbenchMessages.ScrubLocalAction_problemsTitle;
     }

     /* (non-Javadoc)
      * Method declared on WorkspaceAction.
      */
     protected void invokeOperation(IResource resource, IProgressMonitor monitor)
             throws CoreException {
         resource.setLocal(false, IResource.DEPTH_INFINITE, monitor);
     }

     /**
      * The <code>ScrubLocalAction</code> implementation of this
      * <code>SelectionListenerAction</code> method ensures that this action is
      * disabled if any of the selections are not resources.
      */
     protected boolean updateSelection(IStructuredSelection s) {
         return super.updateSelection(s)
                 && getSelectedNonResources().size() == 0;
     }
 }

